// Copyright 2004-2011 Castle Project - http://www.castleproject.org/
// 
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
// 
//     http://www.apache.org/licenses/LICENSE-2.0
// 
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

namespace Castle.MicroKernel.Tests.Lifestyle
{
	using System;

	using Castle.MicroKernel.Context;
	using Castle.MicroKernel.Lifestyle;

	public class CustomLifestyle_Scoped : AbstractLifestyleManager
	{
		public override void Dispose()
		{
		}

		protected override Burden CreateInstance(CreationContext context, bool trackedExternally)
		{
			var scope = CustomLifestyle_InstanceScope.Current;
			if (scope == null)
			{
				throw new InvalidOperationException("Scope is null");
			}

			Burden instance;
			if (scope.Cache.TryGetValue(Model, out instance) == false)
			{
				instance = base.CreateInstance(context, trackedExternally);
				scope.Cache[Model] = instance;
			}
			return instance;
		}
	}
}